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Relay protection constant value setting computing architecture based on improved thin-client technology

A thin client and fixed value setting technology, applied in the direction of electrical components, transmission systems, etc., can solve problems such as inability to respond to client needs in a timely manner, facilitate network circulation and approval, solve long-distance network and narrowband network access, reduce The effect of hardware investment

Inactive Publication Date: 2017-10-17
NR ELECTRIC CO LTD +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

When the number of clients is large or the clients are distributed in different levels of the network, due to the limitation of network bandwidth resources, the traditional tuning calculation system obviously cannot respond to the needs of clients in a timely manner

Method used

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  • Relay protection constant value setting computing architecture based on improved thin-client technology

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Embodiment Construction

[0028] The following will be combined with figure 1 , the technical solution of the present invention will be described in detail.

[0029] (1) Overall structure

[0030] Such as figure 1 As shown, the implementation of the relay protection setting calculation method based on the improved thin client technology is composed of the thin client and the cloud. The server here includes not only the physical server, but also the virtual server.

[0031] (2) Thin client

[0032] Responsible for identifying the keyboard and mouse events triggered by the user using the input device, saving the files that need to be saved locally to the local, and sending the others to the cloud. There are two types of request events sent to the cloud, one is the request to start the cloud application module for data calculation and analysis, and the other is the request for file transfer. The thin client does not store data related to data calculation and analysis locally.

[0033] The thin clien...

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Abstract

The invention discloses relay protection constant value setting computing architecture based on improved thin-client technology. The architecture comprises a cloud side composed of multiple servers and a thin-client installed with pattern client software. The method comprises the following steps: (1) the thin-client is responsible for sending action events of a keyboard, a mouse and other input equipment of the user to the cloud side; (2) the cloud side performs judgement after receiving a keyboard and mouse event request of the thin-client, if the keyboard and mouse event request is the request in data computing analysis type, a computing management platform performs the integration processing of the data results in unified; if the keyboard and mouse event request is the file transmission type request, a file service application responds to the file uploading and downloading request of the thin-client; and (3) the thin-client receives the data and picture information needing to display a result from the cloud side, and displays the result through a display screen.

Description

technical field [0001] The invention belongs to a method for setting a fixed value of a relay protection of a power system in the field of relay protection of a power system, and in particular relates to a method for realizing the calculation of a fixed value of the relay protection. Background technique [0002] In recent years, due to the continuous expansion of the interconnection scale of the power system and the increasingly complex structure: it is difficult to define the upper and lower levels of the power grid in the traditional sense, the degree of mutual influence is increasing, and the flow of short-circuit current is becoming more and more complicated. Globalization is an inevitable trend in the development of setting calculation software. [0003] In the traditional setting calculation system, the data is placed on the server side, and the calculation tasks are processed locally. When the amount of local user data access is small, that is, the amount of network...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04L29/08
CPCH04L67/04H04L67/06H04L67/10H04L67/60
Inventor 毕兆东郑杨斌俞秋阳方胜文杨利民王新宝常宝立何俊峰
Owner NR ELECTRIC CO LTD
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